github - ghsa-v9jr-v6vm-vm67

ghsa-v9jr-v6vm-vm67

Vulnerability from github

Published

2024-06-24 15:31

Modified

2024-11-05 18:31

Severity ?

7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

In the Linux kernel, the following vulnerability has been resolved:

f2fs: compress: fix to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock

It needs to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock to avoid racing with checkpoint, otherwise, filesystem metadata including blkaddr in dnode, inode fields and .total_valid_block_count may be corrupted after SPO case.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2024-34027"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-06-24T14:15:11Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: compress: fix to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock\n\nIt needs to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock\nto avoid racing with checkpoint, otherwise, filesystem metadata including\nblkaddr in dnode, inode fields and .total_valid_block_count may be\ncorrupted after SPO case.",
  "id": "GHSA-v9jr-v6vm-vm67",
  "modified": "2024-11-05T18:31:59Z",
  "published": "2024-06-24T15:31:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-34027"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0a4ed2d97cb6d044196cc3e726b6699222b41019"
    },
    {
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      "url": "https://git.kernel.org/stable/c/329edb7c9e3b6ca27e6ca67ab1cdda1740fb3a2b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5d47d63883735718825ca2efc4fca6915469774f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/69136304fd144144a4828c7b7b149d0f80321ba4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a6e1f7744e9b84f86a629a76024bba8468aa153b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b5bac43875aa27ec032dbbb86173baae6dce6182"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-34027

Vulnerability from cvelistv5

Published

2024-06-24 13:56

Modified

2024-12-19 08:55

Severity ?

7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

In the Linux kernel, the following vulnerability has been resolved: f2fs: compress: fix to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock It needs to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock to avoid racing with checkpoint, otherwise, filesystem metadata including blkaddr in dnode, inode fields and .total_valid_block_count may be corrupted after SPO case.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/a6e1f7744e9b84f86a629a76024bba8468aa153b
	https://git.kernel.org/stable/c/b5bac43875aa27ec032dbbb86173baae6dce6182
	https://git.kernel.org/stable/c/5d47d63883735718825ca2efc4fca6915469774f
	https://git.kernel.org/stable/c/329edb7c9e3b6ca27e6ca67ab1cdda1740fb3a2b
	https://git.kernel.org/stable/c/69136304fd144144a4828c7b7b149d0f80321ba4
	https://git.kernel.org/stable/c/0a4ed2d97cb6d044196cc3e726b6699222b41019

Impacted products

Vendor

Product

Version

▼

Linux

Version: c75488fb4d82b697f381f855bf5b16779df440aa
Version: c75488fb4d82b697f381f855bf5b16779df440aa
Version: c75488fb4d82b697f381f855bf5b16779df440aa
Version: c75488fb4d82b697f381f855bf5b16779df440aa
Version: c75488fb4d82b697f381f855bf5b16779df440aa
Version: c75488fb4d82b697f381f855bf5b16779df440aa

Linux

Version: 5.8

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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